Professional Application in Water Treatment 1 1/2'' Automation Solenoid Water Valve 2W400-40
The 2W2S Series Solenoid Water Valve has wide ranges of application.Waste water drain,water treatment.This item used of Brass,the products made of this material better than other materials like aluminum.It adopts diaphragm structure, which has the characteristics of quick opening and closing, stable performance, convenient operation, high reliability and long service life. The valve has a strong anti-fouling ability.
Please refer to the user manual of the product before installation to see whether it meets your requirements.
The pipeline should be cleaned before use, and the filter should be installed if the medium is not clean to prevent impurities from interfering with the normal work of the solenoid valve.
parameters are for perusal
| Specs and Descriptions | 2W160-10 | 2W160-15 | 2W200-20 | 2W250-25 | 2W350-35 | 2W400-40 | 2W500-50 |
| Port Size | G3/8 | G1/2 | G3/4 | G1 | G1-1/4 | G1-1/2 | G2 |
| CV Value | 4.8 | 4.8 | 7.6 | 12 | 24 | 29 | 48 |
| Type | Normal Closed |
| Material of Body | Brass |
| Motion Pattern | Direct Drive |
| Working Temperature | -5~80℃ |
| Working Pressure | Water/Oil:0~0.5Mpa Air/Gas:0~0.7Mpa |
| Material of Seal | NBR |
| Voltage and Way,Position | As your requirement |
| Liquid | Water Oil Gas Air |
| Coil | Conventional(Waterproof) |
The Drawings Picture of 2W400-40 shows more details
Sample Picture of 2W400-40
Sample 2,
Description of 2W Series Water Solenoid Valve
2W series water solenoid valve is a direct-acting electromagnetic valve that uses medium pressure difference. It adopts diaphragm structure and has the characteristics of quick opening and closing, stable performance, convenient use, high reliability and long service life. The valve has anti-fouling ability. Extremely strong,
Working principles
This valve is the pilot type solenoid valve of the second opening valve. Its structure is mainly composed of the pilot valve and the main valve. The main valve adopts the rubber sealing structure. When in normal position, the guide valve is sealed with movable iron core, the pressure in the valve chamber is balanced, and the main valve is closed. When the coil is energized, electromagnetic force is generated to absorb the moving iron core, and the dielectric self-guiding valve mouth in the main valve cavity is discharged, resulting in pressure difference. The diaphragm or valve cup is quickly lifted, and the main valve mouth is opened, and the valve shows a path. When the coil power off, the magnetic field disappeared, the resetting of the active iron core, closed valve mouth, valve and the main valve chamber pressure balance, the valve was closed state.
The Advantages of 2W Series Water Solenoid Valve
1.Expanded the field of use with a direct-acting diaphragm structure start without pressure
2.The flat diaphragm structure is reliable in opening and closing and enhances the service life of the product.
3.The use of plastic coils enhances the safe use of this product in a wide range of environments.
Any Question will be kindly answered!
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Professional Application in Water Treatment 1 1/2'' Automation Solenoid Water Valve 2W400-40 Images
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